CN210513125U - Earth surface diameter flow measuring device - Google Patents
Earth surface diameter flow measuring device Download PDFInfo
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- CN210513125U CN210513125U CN201921421500.7U CN201921421500U CN210513125U CN 210513125 U CN210513125 U CN 210513125U CN 201921421500 U CN201921421500 U CN 201921421500U CN 210513125 U CN210513125 U CN 210513125U
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- water meter
- tank shell
- connecting rod
- collecting tank
- water
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Abstract
The utility model discloses a ground surface runoff volume measuring device, including collection tank shell, valve and installation casing, the top of collection tank shell is provided with the water inlet, and is connected with the outlet below the right side of collection tank shell, the inside at the outlet is installed to the valve, first water gauge is installed in the upper right side of collection tank shell, and the top of first water gauge is provided with the second water gauge, the top of second water gauge is provided with the third water gauge. This whole device of earth's surface runoff measuring device's design does not need the reposition of redundant personnel, does not receive the influence of monitoring plot size and rainfall size, can accurate measurement runoff, and simple structure, belong to the finished product, the cost is low, simple installation, area is little, can dismantle at any time, do not need big capital construction, make things convenient for the monitoring and the collection of silt sample, be applicable to the position installation earth's surface runoff monitoring that there is certain drop in hilly mountain region, and whole device is stainless steel and PP material, do not receive the influence of low temperature freeze injury and high temperature insolate.
Description
Technical Field
The utility model relates to a surface runoff measurement technical field specifically is a surface runoff flow measuring device.
Background
The farmland surface runoff refers to a process of radially transferring water pollutants such as nitrogen, phosphorus and the like in farmland soil to surface water by means of rainfall, irrigation or ice and snow melting water, and is one of important ways for farmland non-point source pollution generation.
However, the existing surface runoff measuring device is inconvenient to install and carry, cannot be installed according to the position of a region, is frozen in winter and exposed to the sun in summer under the condition of long-term use, is easy to damage, and needs to be maintained frequently.
Therefore, we propose a surface diameter flow measuring device in order to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ground surface footpath flow measuring device to solve the inconvenient installation and the carrying of current ground surface footpath flow measuring device on the existing market that above-mentioned background art provided, damaged phenomenon appears easily in the long-term use, needs the problem of frequent maintenance.
In order to achieve the above object, the utility model provides a following technical scheme: a device for measuring the radial flow of a ground surface comprises a collecting tank shell, a valve and an installation shell, wherein a water inlet is arranged above the collecting tank shell, a water outlet is connected to the lower right side of the collecting tank shell, the valve is installed in the water outlet, a first water meter is installed on the upper right side of the collecting tank shell, a second water meter is arranged above the first water meter, a third water meter is arranged above the second water meter, the installation shell is installed on the lower left side of the collecting tank shell, a connecting rod is arranged in the installation shell, a tooth block is connected to the outer side of the connecting rod, an upper half gear and a lower half gear are respectively connected to the upper side and the lower side of the connecting rod, a first rotating rod penetrates through the inner part of the upper half gear, the rear end of the first rotating rod is connected with the output end of a motor, a second rotating rod penetrates through the inner part of the lower half gear, and a mud removing, and the front side of the connecting rod is connected with a limiting rod, the outer side of the limiting rod is provided with a limiting groove, and the limiting groove is arranged in the mounting shell.
Preferably, the first water meter, the second water meter and the third water meter are arranged in parallel, and the pipe diameters of the first water meter, the second water meter and the third water meter are increased in sequence.
Preferably, the lowest point of the water outlet and the lowest point of the collecting tank shell are flush with each other, and the collecting tank shell is made of stainless steel.
Preferably, the depression section of the mud removing plate is of an arc-shaped structure, the bottom side surface of the main section of the mud removing plate is distributed in an inclined shape, and the mud removing plate is connected with the inner side wall of the collecting tank shell in a clamping manner.
Preferably, the upper side surface and the lower side surface of the connecting rod are distributed with tooth blocks at equal intervals, and the connecting rod is in sliding connection with the mounting shell.
Compared with the prior art, the beneficial effects of the utility model are that: the device for measuring the surface runoff is provided with a flow meter,
(1) the design of the whole device does not need to shunt, is not influenced by the size of a monitored plot and the size of rainfall, can accurately measure runoff, has a simple structure, belongs to a finished product, is low in manufacturing cost, simple and convenient to install, small in occupied area, capable of being disassembled at any time, free of large capital construction, convenient for monitoring and collecting sediment samples, suitable for installing surface runoff monitoring at a position with a certain fall in hilly mountains, and is made of stainless steel and PP materials, and free of the influence of low-temperature freezing damage and high-temperature insolation;
(2) be provided with the mud removing plate, through the meshing of first half gear and second half gear and connecting rod, the reciprocal slip of control connecting rod to the position of control mud removing plate, through mud removing plate auxiliary collection tank shell bottom side sediment along rivers from the outlet discharge.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the main sectional structure of the present invention;
FIG. 3 is a schematic view of the top-down structure of the present invention;
FIG. 4 is a schematic side sectional view of the joint between the mounting housing and the connecting rod of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a collection tank housing; 2. a water inlet; 3. a first water meter; 4. a second water meter; 5. a third water meter; 6. a water outlet; 7. a valve; 8. installing a shell; 9. a mud removing plate; 10. a connecting rod; 11. a tooth block; 12. an upper half gear; 13. a lower half gear; 14. a first rotating lever; 15. a second rotating rod; 16. a motor; 17. a limiting rod; 18. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a ground surface runoff measuring device comprises a collecting tank shell 1, a water inlet 2, a first water meter 3, a second water meter 4, a third water meter 5, a water outlet 6, a valve 7, a mounting shell 8, a mud removing plate 9, a connecting rod 10, a tooth block 11, an upper half gear 12, a lower half gear 13, a first rotating rod 14, a second rotating rod 15, a motor 16, a limiting rod 17 and a limiting groove 18, wherein the water inlet 2 is arranged above the collecting tank shell 1, the water outlet 6 is connected to the lower right side of the collecting tank shell 1, the valve 7 is arranged inside the water outlet 6, the first water meter 3 is arranged on the upper right side of the collecting tank shell 1, the second water meter 4 is arranged above the first water meter 3, the third water meter 5 is arranged above the second water meter 4, the mounting shell 8 is arranged on the lower left side of the collecting tank shell 1, the connecting rod 10 is arranged inside the mounting shell 8, the tooth block 11 is connected to the outer side of the connecting, the upper and lower both sides of connecting rod 10 are connected with first pinion 12 and second pinion 13 respectively, and the inside of first pinion 12 runs through there is first bull stick 14, the rear end of first bull stick 14 is connected with motor 16's output, the inside of second bull stick 15 has been run through to the inside of second pinion 13, the right-hand fender 9 of installing of connecting rod 10, and the front side of connecting rod 10 is connected with gag lever post 17, the outside of gag lever post 17 is provided with spacing groove 18, and spacing groove 18 sets up in the inside of installation casing 8.
In the embodiment, the first water meter 3, the second water meter 4 and the third water meter 5 are arranged in parallel, and the pipe diameters of the first water meter 3, the second water meter 4 and the third water meter 5 are sequentially increased, so that the using number of the water meters can be conveniently selected according to the rainfall;
the lowest point of the water outlet 6 and the lowest point of the collecting tank shell 1 are flush with each other, and the collecting tank shell 1 is made of stainless steel, so that the muddy water mixture in the collecting tank shell 1 can be discharged conveniently through the water outlet 6;
the depression section of the mud removing plate 9 is of an arc-shaped structure, the bottom side surface of the main section of the mud removing plate 9 is distributed in an inclined shape, the mud removing plate 9 is connected with the inner side wall of the collecting tank shell 1 in a clamping manner, and the mud and sand are assisted to be discharged from the water outlet 6 along water flow;
the upper side surface and the lower side surface of the connecting rod 10 are distributed with tooth blocks 11 at equal intervals, the connecting rod 10 is in sliding connection with the mounting shell 8, and the connecting rod 10 is controlled to slide back and forth through the meshing of the upper half gear 12 and the lower half gear 13 with the connecting rod 10, so that the position of the mud removing plate 9 is controlled.
The working principle is as follows: when the device for measuring the surface runoff is used, firstly, a user can carry the whole device shown in figure 1 into a working area, install the collecting tank shell 1 to the vicinity of an area to be monitored, the height difference between the installation area and the monitoring area is more than 50cm, connect the water inlet 2 above the collecting tank shell 1 with a water inlet pipe of the monitoring area, the water inlet pipe diameter of the monitoring area can be designed between DN80-DN200 according to the local rainfall of a field, collect water flow into the collecting tank shell 1 through the water inlet 2, install a first water meter 3 at the position 20cm away from the bottom outside the collecting tank shell 1, the pipe diameter of the first water meter 3 is DN32, install a second water meter 4 at the position 5-10cm above the first water meter 3, the pipe diameter of the second water meter 4 is DN50, install a third water meter 5-10cm above the second water meter 4, the pipe diameter of the third water meter 5 is DN50-DN80, according to the actual requirement, according to the steps, water meters are additionally arranged 5-10cm above the third water meter 5, the pipe diameter of each water meter is DN50-DN80, the sum of the pipe diameters of all the water meters is larger than or equal to the pipe diameter of the water inlet 2, when the rainfall is small, the water flow directly passes through the first water meter 3, the water flow is measured through the first water meter 3, when the rainfall is large, the first water meter 3, the second water meter 4 and the third water meter 5 or more water meters can be directly used for measurement, the volume of the collecting tank shell 1 below the water meters can sample and deposit silt for the radial flow, and after the rainfall is finished, the volume of the water in the collecting tank shell 1 and the reading of the water meters are the flow of the whole detection plot;
after sampling is finished, a valve 7 in a water outlet 6 can be opened, the pipe diameter of the water outlet 6 is between DN50-DN110, then the mud-water mixture in the collecting tank shell 1 can be discharged from the water outlet 6, meanwhile, a motor 16 shown in figure 3 is externally connected with a power supply, the motor 16 drives a first rotating rod 14 to rotate, the first rotating rod 14 drives an upper half gear 12 arranged on the outer side to rotate, simultaneously, the first rotating rod 14 drives a second rotating rod 15 connected with a belt and an instant food shown in figure 4 to rotate, the second rotating rod 15 drives a lower half gear 13 to rotate, when the lower half gear 13 is driven to be disengaged with a connecting rod 10, the upper half gear 12 is engaged with the connecting rod 10 to drive a mud removing plate 9 shown in figure 3 to move to the right, silt deposited on the bottom side of the collecting tank shell 1 is pushed into the water outlet 6 along with water flow to assist the silt to be discharged out of the collecting tank shell 1, when the upper half gear, the lower half gear 13 is meshed with the connecting rod 10 to drive the connecting rod 10 to move left, so as to drive the mud removing plate 9 to move left, reset the mud removing plate 9, and be convenient for later use, and the connecting rod 10 can move in the limiting groove 18 through the T-shaped limiting rod 17 shown in figure 4 when moving, so as to ensure the stable movement of the connecting rod 10.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a surface runoff volume measuring device, includes collection tank casing (1), valve (7) and installation casing (8), its characterized in that: the water inlet (2) is arranged above the collecting tank shell (1), the water outlet (6) is connected to the lower right side of the collecting tank shell (1), the valve (7) is installed inside the water outlet (6), the first water meter (3) is installed on the upper right side of the collecting tank shell (1), the second water meter (4) is arranged above the first water meter (3), the third water meter (5) is arranged above the second water meter (4), the installing shell (8) is installed on the lower left side of the collecting tank shell (1), the connecting rod (10) is arranged inside the installing shell (8), the outer side of the connecting rod (10) is connected with the tooth block (11), the upper side and the lower side of the connecting rod (10) are respectively connected with the upper half gear (12) and the lower half gear (13), and the first rotating rod (14) penetrates through the inside of the upper half gear (12), the rear end of first bull stick (14) is connected with the output of motor (16), the inside of half gear (13) is run through and is had second bull stick (15) down, right-hand the installing of connecting rod (10) removes mud board (9), and the front side of connecting rod (10) is connected with gag lever post (17), the outside of gag lever post (17) is provided with spacing groove (18), and inside at installation casing (8) is seted up in spacing groove (18).
2. A surface runoff measuring apparatus as set forth in claim 1 wherein: the first water meter (3), the second water meter (4) and the third water meter (5) are arranged in parallel, and the pipe diameters of the first water meter (3), the second water meter (4) and the third water meter (5) are increased in sequence.
3. A surface runoff measuring apparatus as set forth in claim 1 wherein: the lowest point of the water outlet (6) and the lowest point of the collecting tank shell (1) are flush with each other, and the collecting tank shell (1) is made of stainless steel.
4. A surface runoff measuring apparatus as set forth in claim 1 wherein: the depression section of the mud removing plate (9) is of an arc-shaped structure, the bottom side surface of the main section of the mud removing plate (9) is distributed in an inclined shape, and the mud removing plate (9) is connected with the inner side wall of the collecting tank shell (1) in a clamping manner.
5. A surface runoff measuring apparatus as set forth in claim 1 wherein: the upper side surface and the lower side surface of the connecting rod (10) are distributed with tooth blocks (11) at equal intervals, and the connecting rod (10) is in sliding connection with the mounting shell (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921421500.7U CN210513125U (en) | 2019-08-29 | 2019-08-29 | Earth surface diameter flow measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921421500.7U CN210513125U (en) | 2019-08-29 | 2019-08-29 | Earth surface diameter flow measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210513125U true CN210513125U (en) | 2020-05-12 |
Family
ID=70545367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921421500.7U Active CN210513125U (en) | 2019-08-29 | 2019-08-29 | Earth surface diameter flow measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210513125U (en) |
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2019
- 2019-08-29 CN CN201921421500.7U patent/CN210513125U/en active Active
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